| Business | Phone |
| Hallett Elementary School 524 S Hallett St, Medical Lake 99022 | (509) 565-3400 |
| Medical Lake Elementary School 250 S Prentis St, Medical Lake 99022 | (509) 565-3500 |
| Medical Lake High School 200 E Barker St, Medical Lake 99022 | (509) 565-3200 |
| Medical Lake Middle School 1010 E Lake St, Medical Lake 99022 | (509) 565-3300 |
| Medical Lake School District 116 W 3rd St, Medical Lake 99022 | (509) 565-3100 |